/**************************************************************************/
/* Reset the view to its initial setting
* *************************************************************************/
private void resetButton_Click(object sender, System.EventArgs e)
{
XTrackBar.Value = 50;
YTrackBar.Value = 50;
ZoomUpDown.Value = 100;
hWndControl.resetGUIInitValues(XTrackBar.Value,
(YTrackBar.Maximum - YTrackBar.Value));
hWndControl.resetWindow();
hWndControl.repaint();
}